Vertical blinds should last at least five years with regular use. However, if they are exposed to direct sunlight or other elements, they may not last as long.

Vertical blinds usually last from 3 to 10 years, depending on the quality of the blinds, how often they are used, and how well they are maintained. Vertical blinds can last longer if you take care of them properly. Follow these tips to help your vertical blinds last as long as possible: -Clean them regularly with a damp cloth. -Don't use harsh chemicals or cleaning products. -Don't let the sun shine directly on them, as this can fade the fabric. -Be careful not to damage the fabric with sharp objects. -Replace any broken slats right away.